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Climate guideThirty-year normals for Illéla
Illéla climate by month
Hot desert · BWhBest Jan–Feb · Dec
Annual mean29°day and night
Seasonal swing11°warmest vs coolest
Precipitation361 mm70 wet days a year
14.46° N, 5.24° EElevation 307 mUTC+1 · West Africa Time
When to goIlléla · weather score
Best timeJan–Feb · Dec
October: high / low37° / 23°
iSummary
What the weather is like
Illéla has a hot desert climate (Köppen BWh): very little rain and intense sun.
The warmest month is April, when afternoons average 41° and nights 24°. January is the coolest month, with highs of 31° and lows of 15°. The difference between the warmest and the coolest month is about 11°.
About 361 mm of precipitation falls in an average year. August is the wettest month (128 mm, 24 wet days) and January the driest (0 mm, 0 wet days). Cloud cover ranges from 12% in January to 36% in August.
Compared with Niamey, the capital, Illéla is 0.1° warmer on a April afternoon and receives less precipitation over the year.
Year in figures
- Hottest afternoons
- 41° · April
- Coldest nights
- 15° · January
- Wettest month
- August
- Driest month
- January
- Clearest skies
- January · 12% cloud
- Longest day
- 12 h 59 min
- Shortest day
- 11 h 17 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 31° | 34° | 38° | 41° | 40° | 39° | 35° | 34° | 36° | 37° | 35° | 32° |
| Average low | 15° | 18° | 21° | 24° | 27° | 27° | 25° | 24° | 25° | 23° | 20° | 17° |
| Precipitation | 0 mm | 0 mm | 0 mm | 1 mm | 22 mm | 45 mm | 99 mm | 128 mm | 59 mm | 7 mm | 0 mm | 0 mm |
| Wet days (≥1 mm) | 0 | 0 | 0 | 0.2 | 2.8 | 6.7 | 19.2 | 23.8 | 15.7 | 2 | 0 | 0 |
| Cloud cover | 12% | 13% | 19% | 21% | 19% | 17% | 29% | 36% | 25% | 16% | 15% | 16% |
| Daylight | 11h 22 | 11h 40 | 12h 02 | 12h 27 | 12h 48 | 12h 59 | 12h 54 | 12h 37 | 12h 13 | 11h 49 | 11h 28 | 11h 17 |
| Month score | 76 | 63 | 58 | 58 | 51 | 42 | 25 | 29 | 25 | 53 | 58 | 71 |
ivMonth by month
Illéla in every month
January76
31° / 15°
0 mm · 0 wet days
February63
34° / 18°
0 mm · 0 wet days
March58
38° / 21°
0 mm · 0 wet days
April58
41° / 24°
1 mm · 0.2 wet days
May51
40° / 27°
22 mm · 2.8 wet days
June42
39° / 27°
45 mm · 6.7 wet days
July25
35° / 25°
99 mm · 19.2 wet days
August29
34° / 24°
128 mm · 23.8 wet days
September25
36° / 25°
59 mm · 15.7 wet days
October53
37° / 23°
7 mm · 2 wet days
November58
35° / 20°
0 mm · 0 wet days
December71
32° / 17°
0 mm · 0 wet days